package com.xia.dao.impl;

import com.xia.dao.ClassDao;
import org.springframework.stereotype.Repository;

@Repository
public class ClassDaoImpl implements ClassDao {
    public ClassDaoImpl() {
        System.out.println("ClassDaoImpl构造");
    }

    public void classList() {
        System.out.println("展示全部学生");
    }
}
